Comparison

Fast100Math vs 公約数ガーディアン

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Fast100Math

Features
Read full description

Have Fun Training Your Brain with the 100-Masu Calculation App! A simple yet profound app that everyone can enjoy! Improve your calculation skills while customizing your experience to match your style. ■Flexible Calculation Modes Supports addition, subtraction, and multiplication from single-digit to double-digit numbers. Choose your preferred difficulty, from 25 to 100 grids! ■Compete on the Global Leaderboard Challenge users worldwide and compete for the highest score! Aim for the top with your 10 × 10 records. ■Various Input Methods Supports voice and handwriting inputs. Choose the method that suits you best. ■Customizable Appearance Personalize your app by adjusting background colors, text colors, and fonts. Create your very own design and enjoy! ■Accessibility Features With VoiceOver support, you can solve math problems using audio assistance without relying on visuals. Step into the world of brain training! Boost your scores with 100-Masu calculations and aim for the top of the global leaderboard. Experience the joy of improving your calculation skills today!

About

公約数ガーディアン

Features
Read full description

このアプリに登場する「ガーディアン」は、子どもが安心して学べるように寄り添い、 ゆっくりとした動きと優しい表情で学習の流れを導く存在です。 問題を解くたびにガーディアンが金色の後光や光の粒子で祝福し、 達成感と自己肯定感を育てるように設計されています。 アプリ全体は儀式的なテンポで進み、急かさず、落ち着いた世界観の中で 子どもが自然に集中できるように作られています。

Screenshots

Fast100Math4 screens
公約数ガーディアン3 screens

Verdict

The call

The clearest difference is iOS requirement: 公約数ガーディアン at 15.6 against Fast100Math's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 5 level
Fast100Math versus 公約数ガーディアン: the parameters behind the verdict, then further details
ParameterFast100Math公約数ガーディアン
PriceFreeFree
Update frequencyEvery 3 days—
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.6 — better
Further details — not scored
Size31 MB29 MB
Age rating4+4+
Developermakoto amijimaSeiji Kinoshita

In-app purchases

None

Fast100Math

No in-app purchases

None

公約数ガーディアン

No in-app purchases

Questions

Is Fast100Math free?
Fast100Math is free to download, with no in-app purchases.
Is 公約数ガーディアン free?
公約数ガーディアン is free to download, with no in-app purchases.
Do Fast100Math or 公約数ガーディアン have ads?
Neither Fast100Math nor 公約数ガーディアン shows ads.

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